Go with your gut
If the niggle is leaning to the side of sell do it
I am not sure if you will regret it if you do- only you will know after the event but that is stating the obvious.
If I were in your position I would revisit why you started it?
- to make a profit
- to prove you could do...
OP take this in the spirit it’s intended
When you put a post up asking for help you’ll get decent, experienced input from the forum. It’s not Facebook. But people want to help and share experiences to assist you sorting your issues and take time to reply.
If you choose to do something else...